TAC-FORCE Spring Assisted Open EMT ORANGE Tactical RESCUE Folding Pocket Knife TAC-FORCE Spring Assisted Open EMT ORANGE Tactical RESCUE Folding Pocket Knife. Tac Force Rescue Linerlock A/O - EMT. 4 1/2" closed. 3 1/4" partially serrated black finish stainless assisted opening blade with dual thumb studs and extended tang. Orange aluminum handles with black trim etched "EMT". EMT shield. Integrated glass breaker and seat belt cutter. Black finish stainess pocket clip. This knife comes brand new in box.